Drivers may use vblank calls now (e.g. drm_vblank_off) in their unload
paths, so don't clean up the vblank related structures until after
driver unload.
Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: NKristian Høgsberg <krh@bitplanet.net>
Signed-off-by: NDave Airlie <airlied@redhat.com>

[airlied: fix V_A_N_V to not be safe and fix check to make sure only r500
 - bump userspace version]
Signed-off-by: NMarek Olšák <maraeo@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Permits MSAA and D3D-style rasterization.

[airlied: add rs600]
Signed-off-by: NCorbin Simpson <MostAwesomeDude@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Switching between TV and VGA caused VGA to break on some systems
since the TV encoder was left enabled when VGA was used.

fixes fdo bug 25520.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: NDave Airlie <airlied@redhat.com>

May fix fdo bug 26582.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

On systems with the tv dac shared between DVI and TV,
we can only use the dac for one of the connectors.
However, when using a digital monitor on the DVI port,
you can use the dac for the TV connector just fine.
Check the use_digital status when resolving the conflict.

Fixes fdo bug 27649, possibly others.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Got broken during the evergreen merge.
Fixes fdo bug 27001.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Typo in in flush leaded to no flush of the RS600 tlb which
ultimately leaded to massive system ram corruption, with
this patch everythings seems to work properly.
Signed-off-by: NJerome Glisse <jglisse@redhat.com>
Cc: stable <stable@kernel.org>
Signed-off-by: NDave Airlie <airlied@redhat.com>

This will help figuring out GPU when looking at bugs log.
Signed-off-by: NJerome Glisse <jglisse@redhat.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

The 3rd dimension should be minified too.
Signed-off-by: NMarek Olšák <maraeo@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

On X startup we were getting a flicker where there shouldn't have been one.
the X DDX calls the kernel to set the properties to the same values (yes
it could be smarter), however the kernel was doing a pointless modeset then,
making my nice smooth boot ugly.
Signed-off-by: NDave Airlie <airlied@redhat.com>

shr/shl ops need the full dst rather than the pre-masked
version.  Fixes fdo bug 27478 and kernel bug 15738.

v2: remove some unsed vars, add comments
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: NDave Airlie <airlied@redhat.com>

There's one known case where we never stop recieving DEFER, and loop here
forever.  Lets not do that..
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

And use our own version of the GPIO table for the INIT_GPIO opcode.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Fixes garbled 3D on an nv46 card.
Reported-by: NFrancesco Marella <francesco.marella@gmail.com>
Signed-off-by: NFrancisco Jerez <currojerez@riseup.net>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NMarcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Allows *some* DP cards to keep working in some corner cases that most
people shouldn't hit.  I hit it all the time with development, so this
can stay for now.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

On DP outputs we'll likely end up running vbios init tables here, which
may sleep.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

This value interacts with some registers we don't currently know how to
program properly ourselves.  The default of 5 that we were using matches
what the VBIOS on early DP cards do, but later ones use 6, which would
cause nouveau to program an incorrect mode on these chips.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NMarcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Should fix:
 https://bugzilla.redhat.com/show_bug.cgi?id=505132
 https://bugzilla.redhat.com/show_bug.cgi?id=543091
 https://bugzilla.redhat.com/show_bug.cgi?id=530425
 https://bugs.edge.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/
 +bug/539730
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

All indications seem to be that the version 0x30 table should be handled
the same way as 0x40 (as used on G80), at least for the parts that we
currently try use.

This commit cleans up the parsing to make it clearer about what we're
actually trying to achieve, and unifies the 0x30/0x40 parsing.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

As opposed to repeatedly reading the amount back from the GPU every
time we need to know the VRAM size.

We should now fail to load gracefully on detecting no VRAM, rather than
something potentially messy happening.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Previously we were filling it the same as "placements", but in some
cases there're valid alternatives that we were ignoring completely.
Keeping a back-up memory type helps on several low-mem situations.
Signed-off-by: NFrancisco Jerez <currojerez@riseup.net>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Fixes the !vbo_fifo path in the 3D driver on certain chipsets.  Still not
really any good idea of what exactly the magic achieves, but it makes
things work.

While we're at it, in the PCIEGART path, flush on unbinding also.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

This can't actually happen right now, but lets fix it anyway.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NMarcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Some vbios dac_adj tables are all zeros.  Check for that
case and use the default table if so.

Should fix fdo bug 27478.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: NDave Airlie <airlied@redhat.com>

- make sure legacy dac1 has an enc priv
- remove unused num var
- no need for extra tv_dac var in atom dac functions
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

- fix formatting
- clean up tv_dac_cntl handling for tv
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

This is an unlikely memory leak, but we may as well fix it.  It's easy
to fix and every static checker will complain if we don't.
Signed-off-by: NDan Carpenter <error27@gmail.com>
Reviewed-by: NMatt Turner <mattst88@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Claims 1280x1024 preferred, physically 1600x1200

cf. http://bugzilla.redhat.com/530399Signed-off-by: NAdam Jackson <ajax@redhat.com>
Cc: stable@kernel.org
Signed-off-by: NDave Airlie <airlied@redhat.com>

bad cast was overwriting the tvdac adj values
Fixes fdo bug 27478
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: NDave Airlie <airlied@redhat.com>